package com.atguigu.spzx.manager.mapper;

import com.atguigu.spzx.model.entity.system.SysUser;
import org.apache.ibatis.annotations.Mapper;

/**
 * Author: zhang xing jian
 * Date: 2025/10/10 15:48
 */
@Mapper
public interface SysUserMapper {

    SysUser findByUsername(String username);
}
